A Solution To Ensure Quantity & Quality Of The Excipient Polysorbate-80 In Drug Formulations

Polysorbate-80 (PS-80) is a surfactant commonly used as an excipient to improve API stability. However, degradation of PS-80 can lead to decreased drug potency or stability, and there is inconsistency in the quality and composition of PS-80 provided by different vendors.